156622292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 301916160

約数和(自身を除く): 145293868

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 191, 382, 389, 527, 764, 778, 1054, 1556, 2108, 3247, 5921, 6494, 6613, 11842, 12059, 12988, 13226, 23684, 24118, 26452, 48236, 74299, 100657, 148598, 201314, 205003, 297196, 402628, 410006, 820012, 1263083, 2303269, 2526166, 4606538, 5052332, 9213076, 39155573, 78311146, 156622292]

約数ペア:

[(1, 156622292), (2, 78311146), (4, 39155573), (17, 9213076), (31, 5052332), (34, 4606538), (62, 2526166), (68, 2303269), (124, 1263083), (191, 820012), (382, 410006), (389, 402628), (527, 297196), (764, 205003), (778, 201314), (1054, 148598), (1556, 100657), (2108, 74299), (3247, 48236), (5921, 26452), (6494, 24118), (6613, 23684), (11842, 13226), (12059, 12988)]